iF SOCIAL IMPACT PRIZE (free of charge)

Health Protector/ Disposable injector

Disposable injectors are widely used in medical field. But there is a big problem, when the nurse reset the needle cap, the injection would hurt them. If the injection carrying a contagious disease, the nurse would get infected. However, adoption of the screw-collapsible cap will avoid this kind of injury. Fold the needle cap before you using the injector and reset it after injecting. It makes a better operation and avoids injury.